Cashier with attitude

On the 11th Feb at Pick n Pay local North beach Durban I was serviced by cashier Nonkanyiso Njilo of which when I came to her, greeted her and ask how was she and she rep**** by saying she was ok then I asked if she’s really ok because she didn’t even bother to greet me and she asked if I think she needs to see a doctor, then I asked if that’s the way of talking to the customer? And she was like “it’s R110.94” I then ask again if she didn’t get my question? I then ask for he supervisor, where she pointed her colleague of she was also a cashier, then I asked the lady if thats how her stuff treats customers? She said “no” but while I was talking to the lady (supervisor) the cashier that was serving me asked another lady to come and cancel my shopping because she wants to work and I’m busy talking... so I’m really happy with this cashier (Nonkanyiso Njilo)